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| author | Darrick J. Wong <[email protected]> | 2023-04-12 02:00:22 +0000 |
|---|---|---|
| committer | Darrick J. Wong <[email protected]> | 2023-04-12 02:00:22 +0000 |
| commit | 1fc7a0597d237c17b6501f8c33b76d3eaaae9079 (patch) | |
| tree | 0a255759b7315e807bc225c5c3be2bc7ffc17394 /tools/perf/scripts/python | |
| parent | xfs: retain the AGI when we can't iget an inode to scrub the core (diff) | |
| download | kernel-1fc7a0597d237c17b6501f8c33b76d3eaaae9079.tar.gz kernel-1fc7a0597d237c17b6501f8c33b76d3eaaae9079.zip | |
xfs: don't take the MMAPLOCK when scrubbing file metadata
The MMAPLOCK stabilizes mappings in a file's pagecache. Therefore, we
do not need it to check directories, symlinks, extended attributes, or
file-based metadata. Reduce its usage to the one case that requires it,
which is when we want to scrub the data fork of a regular file.
Signed-off-by: Darrick J. Wong <[email protected]>
Reviewed-by: Dave Chinner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions